
         var myLatlng = new google.maps.LatLng(13.541772,99.807293); 
         var mapOptions = { 
              zoom: 16, 
              center: myLatlng, 
              mapTypeId: google.maps.MapTypeId.ROADMAP 
            } 
              
            var map = new google.maps.Map(document.getElementById("map_canvas"), mapOptions); 
              
            var contentString = '<div id="content" style="width:200px; height:30px; font-size:24px; color:black; padding-top:5px;">'+'โอปอ เบเกอรี่'+ 
            '</div>'; 
              
            var infowindow = new google.maps.InfoWindow({ 
                content: contentString 
            }); 
              
            var marker = new google.maps.Marker({ 
                position: myLatlng, 
                map: map, 
                title:"โอปอ เบเกอรี่"
            }); 
              
            google.maps.event.addListener(marker, 'click', function() { 
              infowindow.open(map,marker); 
            }); 